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Desktop Virtual Reality using the WiiRemote

With a Wii remote and a head mounted sensor bar you can transform your screen into a portal to a virtual environment.

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Author(s): EduTube

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Site Libre Savoirs: Option Assemblages inorganiques : de la molécule aux matériaux
Domaine: Chimie, physico-chimie et génie chimique
I - Chimie inorganique : liaisons et propriétés chimiques Cette partie devrait presque être une révision ou de mise en application des concepts supposés déjà connus (liaisons chimiques, théorie des groupes …) II - Les éléments de transitions, complexes et propriétés Il s’agit de passer de la théorie du champ cristallin déjà vue par la plupart des élèves à la théorie du champ de ligand basée sur une approche mol

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Theory of functions of a real variable
I have taught the beginning graduate course in real variables and functional analysis three times in the last five years, and this book is the result. The course assumes that the student has seen the basics of real variable theory and point set topology. The elements of the topology of metrics spaces are presented (in the nature of a rapid review) in Chapter I. The course itself consists of two parts: 1) measure theory and integration, and 2) Hilbert space theory, especially the spectral theorem
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Functional Neuroanatomy Atlas, v.2.0
This interactive neuroanatomy atlas features a selected list of the most clinically relevant neuroanatomical structures with descriptions of their functions. The majority of images in the program are MR generated to familiarize the student with media that they will encounter in the clinic. Surface features are illustrated, and cross sections of spinal cord and brainstem were generated from whole slices. All of the images have a "vascular territories" overlay accessed by toggle switch, so that th
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Atoms: The Space Between
This video segment adapted from A Science Odyssey takes a look at the scale of the atom and the tremendous amount of space between the electrons and the nucleus. If all this empty space exists in matter, how can any substance be solid?
Author(s): WGBH Educational Foundation

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Astronauts in Hard Hats
This media-rich series of interviews from the NOVA Web site explores the unique challenges faced by astronauts doing construction work in outer space.
Author(s): WGBH Educational Foundation

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Advanced Educational Technologies : Knowledge Revisited
Advanced Educational Technology (AET) R&D cannot avoid the question of the nature of knowledge which is at the core of both learning and teaching or training. The way this problem can be handled for the purpose of design and implementation of systems supporting human learning, the question of knowledge representations for the purpose of computational models as well as the question of the place of knowledge in person/machine interactions suggest that knowledge should be revisited in the light o
Author(s): Balacheff Nicolas

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Environmental Frontlines Issue Summary: mining on public lands
This case study provided by the Environmental Frontline organization is a summary of the 1872 general mining law reform. It includes background information, facts and figures, 'quotable quotables', and recent actions, as well as links to websites of key players, information sources, and relevant reports. Environmental Frontlines organization monitors current environmental issues and the groups involved with such issues. The Mining on Public Lands case study is part of that monitoring program.
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Astrobiology Magazine
Astrobiology Magazine is an online service that provides summaries of scientific articles relevant to astrobiology. Specific topics include microbiology, paleontology, astronomy, climate history, planetary studies and space technology. The website is updated daily and free to access, however users must register to use the site. Users may follow links to an image gallery, book reviews, and a downloadable bibliography of research articles on astrobiology.
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Lunar Plant Growth Chamber
This site invites students to design chambers for growing plants on the moon. (Plants may be used to supplement meals of astronauts during space exploration.) Teacher guides include lessons on providing light and water for the plants, choosing plant species, exploring the moon, and designing, building, and evaluating plant growth chambers.
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Earth Explorers Series
Who Are NASA's Earth Explorers? The elementary school student questioning if El Nino occurs anywhere besides the Pacific Ocean... The researcher investigating connections between Arctic ozone depletion and global climate change... The consumer comparing hydrocarbon versus hydrogen-powered cars... And the business person projecting future needs for harvest, delivery, and storage of crops... All of these people are Earth Explorers -- they are all connected by their curiosity about Earth system pro
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Chandra X-ray Observatory
features news and information about NASA's newest space telescope. As the world's most powerful X-rayobservatory, Chandra joins the Hubble Space Telescope and NASA's other observatories in a study of our universe, providing insights into the universe's structure and evolution. Visitors can track Chandra in orbit, watch live images from NASA-TV, and learn more about prior shuttle launch preparations.
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Amazing Space
Amazing Space consists of web-based educational presentations for young children about space, which were developed at the Space Telescope Science and Technology Institute. Teachers teamed up with scientists and engineers from the institute and staff members from the Office of Public Outreach to develop interactive lessons. All lessons include spectacular photographs taken by the Hubble Space Telescope and many high quality graphics, videos, and animation designed to enhance student understanding
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3... 2... 1... Liftoff! Educator Guide
Introduces children to the International Space Station (ISS), the most complex international scientific endeavor in history. Activities focus on the purpose and construction of the ISS, the history of rockets, and the role of rockets in space station assembly. Activities emphasize hands-on involvement, data collection, observation, exploration, prediction, interpretation, problem solving, and language skills.
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21st Century Explorer
This site answers questions that include: Why do we want to travel to Mars? How would your body change in space? Where would a space explorer find water and oxygen? How can we travel faster in space? Student actors (on video) and hands-on activities are featured with each answer. The site is for Grades 3-5 and available in Spanish.
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Beats Model
The EJS Beats model displays the result of adding two waves with different frequencies. The simulation displays the superposition of the two waves as well as a phasor diagram that shows how the waves add up at one point in space. The ratio of the wave amplitudes, the ratio of the frequencies, and the phase shift between the two waves can be changed via textboxes.
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Introductory Tutorial to Mass Spectrometry
An introduction to GC-MS for beginning students in analytical or organic chemistry lab. The site includes discussion of quadrupole mass analyzers, ionization, detection, and interpretation of mass spectra. One of the best features of this site is a series of on-line quizzes on the interpretation of EI mass spectra that includes hints as well as explanations of why the answers are right or wrong.
Author(s): Breci, L.

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Copyright 2003 University of Arizona

Space coupe to the rescue
For this online activity, students raise and lower their Space Coupe to line it up and destroy virus pods using positive or negative numbers. The challenge is to destroy all eight virus pods within a given time. Negative numbers take the Coupe in a downward direction, sometimes below the waterline, while positive numbers take the Coupe in an upward direction, including out of the water and into the air. The distance the ship needs to travel to destroy each pod is counted using a scale on the lef
Author(s): Public Broadcasting System (U.S.). PBS Kids

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Copyright 2003 Educational Broadcasting Corporation.

Middle School Portal: Math and Science Pathways (MSP2)
In this online activity, students are challenged to reproduce 20 different figures using the seven pieces of the Chinese tangram game. The figure to be reproduced is shown in the upper right corner of the screen. The student points and clicks to rotate and position the tangram pieces to copy the figure. For each figure, the student must use, but not overlap, all seven pieces. Clicking on the hint will put outlines of the tangram pieces on the figure the student is trying to reproduce. Figures in
Author(s): PBS Kids

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Copyright 2003 Educational Broadcasting Corporation.

Tournaments : I've got to win how many games?
In this activity, students are challenged to determine how many more basketball games were played in a tournament with a field of 64 teams, compared to a field of 32 teams. Part of the Figure This! collection of 80 math challenges, this exploration challenges students to use a variety of problem-solving techniques that include developing equations, making tables, and drawing tournament brackets. The importance of these strategies in making business decisions and planning space missions is noted.
Author(s): National Council of Teachers of Mathematics (NCTM)

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Content copyright 1999-2002 National Council of Teachers of Mathematics.

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